惠阳污水厂的CAST工艺管理和运行

摘要

The running principle of CAST technology and the treatment ways and manner according to different water quantity and quality are briefly described. The treatment result in Huiyang Wastewater Treatment Plant demonstrates that this process is feasible. The treated effluent water quality reaches the First Class Standard of the Pollutant Discharge in the Town Wastewater Treatment Plants(GB 18918-2002). The removal rates of COD, BOD5 and TP are 86%,93% and 85% respectively.%简述了CAST工艺的运行原理及对不同水量和水质生活污水的处理效果.惠阳污水厂运行实践表明,该工艺可行,处理出水水质达到国家<城镇污水处理厂污染物排放标准>(GB 18918-2002)的一级B标准,COD、BOD5、TP去除率分别达到86%、93%、85%.